package cn.gjculture.shopping.api.service;

import cn.gjculture.shopping.api.entity.Brand;
import cn.gjculture.shopping.api.entity.Return;

import java.util.List;

public interface BrandService {
    List<Brand> query();

    Brand queryById(String brandId);

    int save(Brand brand);

    int delete(String brandId, Return ret);

    int update(Brand brand);
}
